WO2009123741A8 - Apparatus, system and method for a ups - Google Patents

Apparatus, system and method for a ups Download PDF

Info

Publication number
WO2009123741A8
WO2009123741A8 PCT/US2009/002072 US2009002072W WO2009123741A8 WO 2009123741 A8 WO2009123741 A8 WO 2009123741A8 US 2009002072 W US2009002072 W US 2009002072W WO 2009123741 A8 WO2009123741 A8 WO 2009123741A8
Authority
WO
WIPO (PCT)
Prior art keywords
coupled
receptacle outlet
output
power source
ups
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Ceased
Application number
PCT/US2009/002072
Other languages
French (fr)
Other versions
WO2009123741A1 (en
Inventor
Daniel C. Cohen
David A. Colucci
Mark R. Melanson
James S. Spitaels
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Schneider Electric IT Corp
Original Assignee
American Power Conversion Corp
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by American Power Conversion Corp filed Critical American Power Conversion Corp
Priority to DK09726994.8T priority Critical patent/DK2272149T3/en
Priority to CA2725411A priority patent/CA2725411C/en
Priority to AU2009232332A priority patent/AU2009232332B2/en
Priority to RU2010144781/07A priority patent/RU2506680C2/en
Priority to EP09726994.8A priority patent/EP2272149B1/en
Priority to BRPI0910995A priority patent/BRPI0910995A2/en
Priority to CN200980120027.1A priority patent/CN102047527B/en
Priority to JP2011502985A priority patent/JP5523440B2/en
Publication of WO2009123741A1 publication Critical patent/WO2009123741A1/en
Publication of WO2009123741A8 publication Critical patent/WO2009123741A8/en
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F1/00—Details not covered by groups G06F3/00 - G06F13/00 and G06F21/00
    • G06F1/26—Power supply means, e.g. regulation thereof
    • G06F1/30—Means for acting in the event of power-supply failure or interruption, e.g. power-supply fluctuations
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02J—ELECTRIC POWER NETWORKS; CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
    • H02J7/00—Circuit arrangements for charging or discharging batteries or for supplying loads from batteries
    • H02J7/865—Battery or charger load switching, e.g. concurrent charging and load supply
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02J—ELECTRIC POWER NETWORKS; CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
    • H02J9/00—Circuit arrangements for emergency or stand-by power supply, e.g. for emergency lighting
    • H02J9/04—Circuit arrangements for emergency or stand-by power supply, e.g. for emergency lighting in which the distribution system is disconnected from the normal source and connected to a standby source
    • H02J9/06—Circuit arrangements for emergency or stand-by power supply, e.g. for emergency lighting in which the distribution system is disconnected from the normal source and connected to a standby source with automatic change-over, e.g. UPS systems
    • H02J9/062—Circuit arrangements for emergency or stand-by power supply, e.g. for emergency lighting in which the distribution system is disconnected from the normal source and connected to a standby source with automatic change-over, e.g. UPS systems for AC powered loads

Landscapes

  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Power Engineering (AREA)
  • Business, Economics & Management (AREA)
  • Emergency Management (AREA)
  • Physics & Mathematics (AREA)
  • General Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Remote Monitoring And Control Of Power-Distribution Networks (AREA)
  • Stand-By Power Supply Arrangements (AREA)
  • Charge And Discharge Circuits For Batteries Or The Like (AREA)
  • Supply And Distribution Of Alternating Current (AREA)

Abstract

According to one aspect of the invention, a UPS (12) includes an input (18) configured to be coupled to an AC power source (14), a DC power source (20), an output (22) configured to receive power from at least one of the AC power source (14) and the DC power source (20), a first switched receptacle outlet (24) coupled to the output (22) and configured to be coupled to a first electpiσal load (16) and a second receptacle outlet (26) coupled to the output (22) and configured to be coupled to a second electrical load (16). According to some embodiments, the UPS also includes a control unit (34) configurable to provide a first configuration associated with the first switched receptacle outlet (24), where the first configuration is employed by the control unit (34) to control a connection of the first switched receptacle outlet (24) to the output (22) independent of the second receptacle outlet (26).
PCT/US2009/002072 2008-04-02 2009-04-02 Apparatus, system and method for a ups Ceased WO2009123741A1 (en)

Priority Applications (8)

Application Number Priority Date Filing Date Title
DK09726994.8T DK2272149T3 (en) 2008-04-02 2009-04-02 Device, system and method for a UPS
CA2725411A CA2725411C (en) 2008-04-02 2009-04-02 Apparatus, system and method for a ups
AU2009232332A AU2009232332B2 (en) 2008-04-02 2009-04-02 Apparatus, system and method for a UPS
RU2010144781/07A RU2506680C2 (en) 2008-04-02 2009-04-02 Device, system and method of uninterrupted power supply
EP09726994.8A EP2272149B1 (en) 2008-04-02 2009-04-02 Apparatus, system and method for a ups
BRPI0910995A BRPI0910995A2 (en) 2008-04-02 2009-04-02 appliance, system and method for a source ups
CN200980120027.1A CN102047527B (en) 2008-04-02 2009-04-02 Apparatus, system and method for uninterruptible power supply
JP2011502985A JP5523440B2 (en) 2008-04-02 2009-04-02 Apparatus, system and method for UPS

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US12/061,397 2008-04-02
US12/061,397 US7786618B2 (en) 2008-04-02 2008-04-02 Apparatus, system and method for a UPS

Publications (2)

Publication Number Publication Date
WO2009123741A1 WO2009123741A1 (en) 2009-10-08
WO2009123741A8 true WO2009123741A8 (en) 2009-12-03

Family

ID=40740174

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/US2009/002072 Ceased WO2009123741A1 (en) 2008-04-02 2009-04-02 Apparatus, system and method for a ups

Country Status (11)

Country Link
US (3) US7786618B2 (en)
EP (1) EP2272149B1 (en)
JP (1) JP5523440B2 (en)
KR (1) KR101603615B1 (en)
CN (1) CN102047527B (en)
AU (1) AU2009232332B2 (en)
BR (1) BRPI0910995A2 (en)
CA (1) CA2725411C (en)
DK (1) DK2272149T3 (en)
RU (1) RU2506680C2 (en)
WO (1) WO2009123741A1 (en)

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Also Published As

Publication number Publication date
WO2009123741A1 (en) 2009-10-08
AU2009232332B2 (en) 2014-05-08
AU2009232332A1 (en) 2009-10-08
JP2011517266A (en) 2011-05-26
US20090251002A1 (en) 2009-10-08
RU2506680C2 (en) 2014-02-10
US8552584B2 (en) 2013-10-08
EP2272149B1 (en) 2019-06-12
KR20110004394A (en) 2011-01-13
US20110181108A1 (en) 2011-07-28
CA2725411A1 (en) 2009-10-08
RU2010144781A (en) 2012-05-10
CN102047527B (en) 2014-10-08
BRPI0910995A2 (en) 2016-01-19
DK2272149T3 (en) 2019-08-19
US8164220B2 (en) 2012-04-24
US7786618B2 (en) 2010-08-31
JP5523440B2 (en) 2014-06-18
US20130076132A1 (en) 2013-03-28
CN102047527A (en) 2011-05-04
EP2272149A1 (en) 2011-01-12
CA2725411C (en) 2015-08-18
KR101603615B1 (en) 2016-03-15

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